38051999046 has 40 divisors (see below), whose sum is σ = 86343993120. Its totient is φ = 12523438512.

The previous prime is 38051999023. The next prime is 38051999093. The reversal of 38051999046 is 64099915083.

38051999046 is a `hidden beast` number, since 3 + 80 + 519 + 9 + 9 + 0 + 46 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 38051998983 and 38051999001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1473841 + ... + 1499436.

It is an arithmetic number, because the mean of its divisors is an integer number (2158599828).

Almost surely, 2^38051999046 is an apocalyptic number.

38051999046 is an abundant number, since it is smaller than the sum of its proper divisors (48291994074).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38051999046 is a wasteful number, since it uses less digits than its factorization.

38051999046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2973370 (or 2973361 counting only the distinct ones).

The product of its (nonzero) digits is 2099520, while the sum is 54.

The spelling of 38051999046 in words is "thirty-eight billion, fifty-one million, nine hundred ninety-nine thousand, forty-six".